michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /*
michael@0: ** Subclass definitions for network I/O (ref: prio.h)
michael@0: */
michael@0: 
michael@0: #if defined(_RCNETIO_H)
michael@0: #else
michael@0: #define _RCNETIO_H
michael@0: 
michael@0: #include "rcbase.h"
michael@0: #include "rcinrval.h"
michael@0: #include "rcio.h"
michael@0: #include "rcnetdb.h"
michael@0: 
michael@0: #include "prio.h"
michael@0: 
michael@0: class RCFileInfo;
michael@0: 
michael@0: /*
michael@0: ** Class: RCNetStreamIO (ref prio.h)
michael@0: **
michael@0: ** Streamed (reliable) network I/O (e.g., TCP).
michael@0: ** This class hides (makes private) the functions that are not applicable
michael@0: ** to network I/O (i.e., those for file I/O).
michael@0: */
michael@0: 
michael@0: class PR_IMPLEMENT(RCNetStreamIO): public RCIO
michael@0: {
michael@0: 
michael@0: public:
michael@0:     RCNetStreamIO();
michael@0:     virtual ~RCNetStreamIO();
michael@0: 
michael@0:     virtual RCIO*       Accept(RCNetAddr* addr, const RCInterval& timeout);
michael@0:     virtual PRInt32     AcceptRead(
michael@0:                             RCIO **nd, RCNetAddr **raddr, void *buf,
michael@0:                             PRSize amount, const RCInterval& timeout);
michael@0:     virtual PRInt64     Available();
michael@0:     virtual PRStatus    Bind(const RCNetAddr& addr);
michael@0:     virtual PRStatus    Connect(
michael@0:                             const RCNetAddr& addr, const RCInterval& timeout);
michael@0:     virtual PRStatus    GetLocalName(RCNetAddr *addr) const;
michael@0:     virtual PRStatus    GetPeerName(RCNetAddr *addr) const;
michael@0:     virtual PRStatus    GetSocketOption(PRSocketOptionData *data) const;
michael@0:     virtual PRStatus    Listen(PRIntn backlog);
michael@0:     virtual PRInt16     Poll(PRInt16 in_flags, PRInt16 *out_flags);
michael@0:     virtual PRInt32     Read(void *buf, PRSize amount);
michael@0:     virtual PRInt32     Recv(
michael@0:                             void *buf, PRSize amount, PRIntn flags,
michael@0:                             const RCInterval& timeout);
michael@0:     virtual PRInt32     Recvfrom(
michael@0:                             void *buf, PRSize amount, PRIntn flags,
michael@0:                             RCNetAddr* addr, const RCInterval& timeout);
michael@0:     virtual PRInt32     Send(
michael@0:                             const void *buf, PRSize amount, PRIntn flags,
michael@0:                             const RCInterval& timeout);
michael@0:     virtual PRInt32     Sendto(
michael@0:                             const void *buf, PRSize amount, PRIntn flags,
michael@0:                             const RCNetAddr& addr,
michael@0:                             const RCInterval& timeout);
michael@0:     virtual PRStatus    SetSocketOption(const PRSocketOptionData *data);
michael@0:     virtual PRStatus    Shutdown(ShutdownHow how);
michael@0:     virtual PRInt32     TransmitFile(
michael@0:                             RCIO *source, const void *headers,
michael@0:                             PRSize hlen, RCIO::FileDisposition flags,
michael@0:                             const RCInterval& timeout);
michael@0:     virtual PRInt32     Write(const void *buf, PRSize amount);
michael@0:     virtual PRInt32     Writev(
michael@0:                             const PRIOVec *iov, PRSize size,
michael@0:                             const RCInterval& timeout);
michael@0: 
michael@0: private:
michael@0:     /* functions unavailable to this clients of this class */
michael@0:     RCNetStreamIO(const RCNetStreamIO&);
michael@0: 
michael@0:     PRStatus    Close();
michael@0:     PRStatus    Open(const char *name, PRIntn flags, PRIntn mode);
michael@0:     PRStatus    FileInfo(RCFileInfo *info) const;
michael@0:     PRStatus    Fsync();
michael@0:     PRInt64     Seek(PRInt64 offset, RCIO::Whence how);
michael@0: 
michael@0: public:
michael@0:     RCNetStreamIO(PRIntn protocol);
michael@0: };  /* RCNetIO */
michael@0: 
michael@0: #endif /* defined(_RCNETIO_H) */
michael@0: 
michael@0: /* RCNetStreamIO.h */
michael@0: 
michael@0: